472752815 has 8 divisors (see below), whose sum is σ = 568471200. Its totient is φ = 377423712.

The previous prime is 472752803. The next prime is 472752823. The reversal of 472752815 is 518257274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 472752815 - 2¹⁴ = 472736431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94640 + ... + 99509.

It is an arithmetic number, because the mean of its divisors is an integer number (71058900).

Almost surely, 2^472752815 is an apocalyptic number.

472752815 is a deficient number, since it is larger than the sum of its proper divisors (95718385).

472752815 is a wasteful number, since it uses less digits than its factorization.

472752815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194641.

The product of its digits is 156800, while the sum is 41.

The square root of 472752815 is about 21742.8796390910. The cubic root of 472752815 is about 779.0130048369.

The spelling of 472752815 in words is "four hundred seventy-two million, seven hundred fifty-two thousand, eight hundred fifteen".